Types of Changes

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Across
  1. 2. The statue of Liberty is made of __________.
  2. 4. The liquid inside the thermometer is called _______.
  3. 6. The copper penny reacted with the___________.
  4. 9. The black part of a toasted marshmallow is _________.
  5. 10. a compound that forms on silver which could be annoying.
  6. 11. Acids in rain combine with __________
Down
  1. 1. This can occur between two objects, like cooking beans in a pot.
  2. 3. On the ______ scale the water freezes in 0 degrees, and boils at 100 degrees.
  3. 5. What makes matter change from solid, to liquid, to gas?
  4. 7. In _______ when sun reaches matter on earth, some of their energy is absorbed.
  5. 8. In ______ cooler, more dense air or liquid is pulled down by gravity.
  6. 9. A chemical change can break ________ apart.